A simple command line tool for searching for a string in a file

inspired by rust book and rust course

for development and testing usage

$ cargo run -- [OPTIONS] <search> <file>

for release and installed usage

$ mgrep [OPTIONS] <search> <file>

• -i : ignore case distinctions
• -c : print word count in file (exclude dots and commas)
• -h : print help message

$ mgrep "hello world" README.md

$ mgrep -i "hello world" README.md

$ mgrep -c  README.md